<?php

/**
 * This is the model class for table "usuarios".
 *
 * The followings are the available columns in table 'usuarios':
 * @property integer $idUsuarios
 * @property string $nombre
 * @property string $apellido
 * @property integer $Roles_idRoles
 *
 * The followings are the available model relations:
 * @property Datosusuarios[] $datosusuarioses
 * @property Encuesta[] $encuestas
 * @property Roles $rolesIdRoles
 * @property Encuestapublicada[] $encuestapublicadas
 */
class Usuarios extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return Usuarios the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'usuarios';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('nombre, apellido, Roles_idRoles', 'required'),
			array('Roles_idRoles', 'numerical', 'integerOnly'=>true),
			array('nombre, apellido', 'length', 'max'=>45),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('idUsuarios, nombre, apellido, Roles_idRoles', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'datosusuarioses' => array(self::HAS_MANY, 'Datosusuarios', 'Usuarios_idUsuarios'),
			'encuestas' => array(self::HAS_MANY, 'Encuesta', 'Usuarios_idUsuarios'),
			'rolesIdRoles' => array(self::BELONGS_TO, 'Roles', 'Roles_idRoles'),
			'encuestapublicadas' => array(self::MANY_MANY, 'Encuestapublicada', 'usuarios_has_encuestapublicada(Usuarios_idUsuarios, EncuestaPublicada_idEncuestaPublicada)'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'idUsuarios' => 'Id Usuarios',
			'nombre' => 'Nombre',
			'apellido' => 'Apellido',
			'Roles_idRoles' => 'Roles Id Roles',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('idUsuarios',$this->idUsuarios);
		$criteria->compare('nombre',$this->nombre,true);
		$criteria->compare('apellido',$this->apellido,true);
		$criteria->compare('Roles_idRoles',$this->Roles_idRoles);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
}